Re: [RFC PATCH 1/4] staging: vc04_services: vchiq_core: Drop custom logging

[Dan Carpenter]

On Wed, Jan 18, 2023 at 05:28:07PM +0530, Umang Jain wrote:
> diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
> index 4e705a447a62..7b3c57326d28 100644
> --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
> +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
> @@ -227,10 +227,11 @@ static const char *msg_type_str(unsigned int msg_type)
>  static inline void
>  set_service_state(struct vchiq_service *service, int newstate)
>  {
> -	vchiq_log_info(vchiq_core_log_level, "%d: srv:%d %s->%s",
> -		       service->state->id, service->localport,
> -		       srvstate_names[service->srvstate],
> -		       srvstate_names[newstate]);
> +	struct vchiq_state *state = service->state;
> +
> +	dev_info(state->dev, "%d: srv:%d %s->%s", state->id,
> +		 service->localport, srvstate_names[service->srvstate],
> +		 srvstate_names[newstate]);

This should be a debug level printk.  Don't spam dmesg in the success
path.  Success should not be noteworthy.

>  	service->srvstate = newstate;
>  }

regards,
dan carpenter